<template>
  <div>
    <Navigation />
    <div class="main">
      <div class="py-container">
        <!--bread-->
        <div class="bread">
          <ul class="fl sui-breadcrumb">
            <li>
              <a href="#">全部结果</a>
            </li>
          </ul>
          <ul class="fl sui-tag">
            <!-- 选中分类面包屑 -->
            <li class="with-x" v-if="searchParams.categoryName">
              {{searchParams.categoryName}}<i @click="DelCategoryName">×</i>
            </li>
            <!-- 关键字面包屑 -->
            <li class="with-x" v-if="searchParams.keyword">
              {{searchParams.keyword}}<i @click="DelKeyword">×</i>
            </li>
            <!-- 品牌面包屑 -->
            <li class="with-x" v-if="searchParams.trademark">
                {{searchParams.trademark.split(":")[1]}}<i @click="DelTrademark">×</i>
            </li>
            <!-- 平台售卖属性展示 -->
            <li class="with-x" v-for="(item,index) in searchParams.props" :key="index">
                {{item.split(":")[1]}}<i @click="DelAttr(index)">×</i>
            </li>
          </ul>
        </div>

        <!--selector-->
        <SearchSelector @trademarkInfo='trademarkInfo'/>

        <!--details--> 
        <div class="details clearfix">
          <div class="sui-navbar">
            <div class="navbar-inner filter">
              <ul class="sui-nav">
                <li :class="{ active: isOne }" @click="changeIndex('1')">
                  <a
                    >综合<span
                      v-show="isOne"
                      class="iconfont"
                      :class="{ 'icon-UP': isAsc, 'icon-DOWN': isDesc }"
                    ></span
                  ></a>
                </li>
                <li :class="{ active: isTwo }" @click="changeIndex('2')">
                  <a
                    >价格<span
                      v-show="isTwo"
                      class="iconfont"
                      :class="{ 'icon-UP': isAsc, 'icon-DOWN': isDesc }"
                    ></span
                  ></a>
                </li>
              </ul>
            </div>
          </div>
          <div class="goods-list">
            <ul class="yui3-g">
              <li class="yui3-u-1-5" v-for="item in goodsList" :key="item.id">
                <div class="list-wrap">
                  <div class="p-img">
                    <router-link :to="`/detail/${item.id}`">
                      <img v-lazy="item.defaultImg" />
                    </router-link>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>{{item.price}}.00</i>
                    </strong>
                  </div>
                  <div class="attr">
                    <a target="_blank" href="item.html" title="促销信息，下单即赠送三个月CIBN视频会员卡！【小米电视新品4A 58 火爆预约中】">{{item.title}}</a>
                  </div>
                  <div class="commit">
                    <i class="command">已有<span>2000</span>人评价</i>
                  </div>
                  <div class="operate">
                 
                     <a
                      href="success-cart.html"
                      target="_blank"
                      class="sui-btn btn-bordered btn-danger"
                      >加入购物车</a
                    >
                    <a href="javascript:void(0);" class="sui-btn btn-bordered">收藏</a>
                  </div>
                </div>
              </li>
            </ul>
          </div>
          <!-- 分页 -->
          <!-- <Paging :pageNo="12"  :pageSize="5" :total="60" :continues="5" @getPageNo="getPageNo"/> -->
          <Paging
            :pageNo="searchParams.pageNo"
            :pageSize="searchParams.pageSize"
            :total="total"
            :continues="5"
            @getPageNo="getPageNo"
          />
        </div>
      </div>
    </div>
  </div>
</template>

<script>
  import SearchSelector from './SearchSelector/SearchSelector'
  import {mapState,mapGetters} from 'vuex'
  import Paging from '@/components/Paging'
  export default {
    name: 'Search',
    data() {
      return {
        searchParams:{
          "category1Id":'',
          "category2Id":'',
          "category3Id": "",
          "categoryName": "",
          "keyword": "",
          "order": "1:desc",
          "pageNo": 1,
          "pageSize": 5,
          "props": [],
          "trademark": ""
        }
      }
    },
    beforeMount() {
      Object.assign(this.searchParams,this.$route.query,this.$route.params)
    },
    mounted() {
      this.getData()
    },
    methods: {
      //请求搜索页数据
      getData(){
        this.$store.dispatch('getSearchList',this.searchParams)
      },
      //自定义事件回调
      trademarkInfo(item){
        this.searchParams.trademark = `${item.tmId}:${item.tmName}`;
        this.getData()
      },
      //删除选中分类面包屑
      DelCategoryName(){
        this.searchParams.categoryName=undefined
        this.searchParams.category1Id=undefined
        this.searchParams.category2Id=undefined
        this.searchParams.category3Id=undefined
        this.getData()
        //跳转route 路由 将本页面params路径修改 在跳转回来
        if(this.$route.params){
          this.$router.push({name:"searchName",params:this.$route.params})
        }
      },
      //修改删除搜索关键字
      DelKeyword(){
        this.searchParams.keyword=undefined
        this.getData()
        this.$bus.$emit('clearKeyword')
        if(this.$route.query){
          this.$router.push({name:'searchName',params:this.$route.query})
        }
      },
      //删除品牌
      DelTrademark(){
        this.searchParams.trademark=undefined
        this.getData()
      },
      //删除属性
      DelAttr(index){
        this.searchParams.props.splice(index,1)
        this.getData()
      },
      //修改排序
      changeIndex(index){
        //index传来判定是综合还是价格
        let originOrder=this.searchParams.order
        //获取此时按那个排序的数字
        let originIndex=originOrder.split(":")[0]
        //获取此时是降序还是升序
        let originSort=originOrder.split(":")[1]
        //新排序方式
        let newSort=""
        //判断选中的是不是 我们选中的同一个按钮
        if(index===originIndex){
          newSort=`${originIndex}:${originSort=="desc" ? 'asc':"desc"}`
        }else{
          //如果不是的话  肯定是另外一个 直接为index:降序
          newSort=`${index}:${"desc"}`
        }
        this.searchParams.order=newSort
        this.getData()
      },
      //修改分页数 在请求数据
      getPageNo(page){
        this.searchParams.pageNo=page
        this.getData()
      }
    },
    computed: {
      ...mapGetters(['goodsList']),
      isAsc() {
        return this.searchParams.order.indexOf("asc") != -1;
      },
      isDesc() {
        return this.searchParams.order.indexOf("desc") != -1;
      },
      isOne() {
        return this.searchParams.order.indexOf("1") != -1;
      },
      isTwo() {
        return this.searchParams.order.indexOf("2") != -1;
      },
      ...mapState({//state.search.searchList.total
        total: (state) => state.search.SearchList.total,
      })
    },
    components: {
      SearchSelector,
      Paging
    },
    watch: {
      $route(newItem,oldItem){
        console.log("路径改变！！！",this.$route.query);
        Object.assign(this.searchParams,this.$route.query,this.$route.params)
        this.getData()
        this.searchParams.category1Id = undefined;
        this.searchParams.category2Id = undefined;
        this.searchParams.category3Id = undefined;
      }
    }
  }
</script>

<style lang="less" scoped>
  .main {
    margin: 10px 0;

    .py-container {
      width: 1200px;
      margin: 0 auto;

      .bread {
        margin-bottom: 5px;
        overflow: hidden;

        .sui-breadcrumb {
          padding: 3px 15px;
          margin: 0;
          font-weight: 400;
          border-radius: 3px;
          float: left;

          li {
            display: inline-block;
            line-height: 18px;

            a {
              color: #666;
              text-decoration: none;

              &:hover {
                color: #4cb9fc;
              }
            }
          }
        }

        .sui-tag {
          margin-top: -5px;
          list-style: none;
          font-size: 0;
          line-height: 0;
          padding: 5px 0 0;
          margin-bottom: 18px;
          float: left;

          .with-x {
            font-size: 12px;
            margin: 0 5px 5px 0;
            display: inline-block;
            overflow: hidden;
            color: #000;
            background: #f7f7f7;
            padding: 0 7px;
            height: 20px;
            line-height: 20px;
            border: 1px solid #dedede;
            white-space: nowrap;
            transition: color 400ms;
            cursor: pointer;

            i {
              margin-left: 10px;
              cursor: pointer;
              font: 400 14px tahoma;
              display: inline-block;
              height: 100%;
              vertical-align: middle;
            }

            &:hover {
              color: #28a3ef;
            }
          }
        }
      }

      .details {
        margin-bottom: 5px;

        .sui-navbar {
          overflow: visible;
          margin-bottom: 0;

          .filter {
            min-height: 40px;
            padding-right: 20px;
            background: #fbfbfb;
            border: 1px solid #e2e2e2;
            padding-left: 0;
            border-radius: 0;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);

            .sui-nav {
              position: relative;
              left: 0;
              display: block;
              float: left;
              margin: 0 10px 0 0;

              li {
                float: left;
                line-height: 18px;

                a {
                  display: block;
                  cursor: pointer;
                  padding: 11px 15px;
                  color: #777;
                  text-decoration: none;
                }

                &.active {
                  a {
                    background: #e1251b;
                    color: #fff;
                  }
                }
              }
            }
          }
        }

        .goods-list {
          margin: 20px 0;

          ul {
            display: flex;
            flex-wrap: wrap;

            li {
              height: 100%;
              width: 20%;
              margin-top: 10px;
              line-height: 28px;

              .list-wrap {
                .p-img {
                  padding-left: 15px;
                  width: 215px;
                  height: 255px;

                  a {
                    color: #666;

                    img {
                      max-width: 100%;
                      height: auto;
                      vertical-align: middle;
                    }
                  }
                }

                .price {
                  padding-left: 15px;
                  font-size: 18px;
                  color: #c81623;

                  strong {
                    font-weight: 700;

                    i {
                      margin-left: 0px;
                    }
                  }
                }

                .attr {
                  padding-left: 15px;
                  width: 85%;
                  overflow: hidden;
                  margin-bottom: 8px;
                  min-height: 38px;
                  cursor: pointer;
                  line-height: 1.8;
                  display: -webkit-box;
                  -webkit-box-orient: vertical;
                  -webkit-line-clamp: 2;

                  a {
                    color: #333;
                    text-decoration: none;
                  }
                }

                .commit {
                  padding-left: 15px;
                  height: 22px;
                  font-size: 13px;
                  color: #a7a7a7;

                  span {
                    font-weight: 700;
                    color: #646fb0;
                  }
                }

                .operate {
                  padding: 12px 15px;

                  .sui-btn {
                    display: inline-block;
                    padding: 2px 14px;
                    box-sizing: border-box;
                    margin-bottom: 0;
                    font-size: 12px;
                    line-height: 18px;
                    text-align: center;
                    vertical-align: middle;
                    cursor: pointer;
                    border-radius: 0;
                    background-color: transparent;
                    margin-right: 15px;
                  }

                  .btn-bordered {
                    min-width: 85px;
                    background-color: transparent;
                    border: 1px solid #8c8c8c;
                    color: #8c8c8c;

                    &:hover {
                      border: 1px solid #666;
                      color: #fff !important;
                      background-color: #666;
                      text-decoration: none;
                    }
                  }

                  .btn-danger {
                    border: 1px solid #e1251b;
                    color: #e1251b;

                    &:hover {
                      border: 1px solid #e1251b;
                      background-color: #e1251b;
                      color: white !important;
                      text-decoration: none;
                    }
                  }
                }
              }
            }
          }
        }

        .page {
          width: 733px;
          height: 66px;
          overflow: hidden;
          float: right;

          .sui-pagination {
            margin: 18px 0;

            ul {
              margin-left: 0;
              margin-bottom: 0;
              vertical-align: middle;
              width: 490px;
              float: left;

              li {
                line-height: 18px;
                display: inline-block;

                a {
                  position: relative;
                  float: left;
                  line-height: 18px;
                  text-decoration: none;
                  background-color: #fff;
                  border: 1px solid #e0e9ee;
                  margin-left: -1px;
                  font-size: 14px;
                  padding: 9px 18px;
                  color: #333;
                }

                &.active {
                  a {
                    background-color: #fff;
                    color: #e1251b;
                    border-color: #fff;
                    cursor: default;
                  }
                }

                &.prev {
                  a {
                    background-color: #fafafa;
                  }
                }

                &.disabled {
                  a {
                    color: #999;
                    cursor: default;
                  }
                }

                &.dotted {
                  span {
                    margin-left: -1px;
                    position: relative;
                    float: left;
                    line-height: 18px;
                    text-decoration: none;
                    background-color: #fff;
                    font-size: 14px;
                    border: 0;
                    padding: 9px 18px;
                    color: #333;
                  }
                }

                &.next {
                  a {
                    background-color: #fafafa;
                  }
                }
              }
            }

            div {
              color: #333;
              font-size: 14px;
              float: right;
              width: 241px;
            }
          }
        }
      }
    }
  }
</style>